Answer:
s=-1
Step-by-step explanation:
Distribute the 3 to the (s+2) 
Subtract 6 from three 
Divide -3 by 3 
Simplify to -1
20=x+10
x=10 would be your answer
Answer:
<u>x = 5</u>
Step-by-step explanation:
Both angles add to 180, so by knowing that we can say...
16x - 5 + -5 + 22x = 180
Now simplify and solve
38x - 10 = 180
38x = 190
<u>x = 5</u>
Answer:
B.17 °
Step-by-step explanation:
note : can uh be more specific to the question it seems incomplete
Answer:
11 inches by 11 inches
Step-by-step explanation:
The dimensions of the original photo were 11 inches by 11 inches.
We are informed that the area of the reduced photo is 64 square inches and that In the equation (x – 3)^2 = 64, x represents the side measure of the original photo.
In order to solve for x, we shall first take square roots on both sides of the equation;
The square root of (x – 3)^2 is simply (x - 3).
The square root of 64 is ±8 but we ignore -8 since the dimensions of any figure must be positive.
Therefore, we have the following equation;
x - 3 = 8
x = 8 + 3
x = 11
